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path: root/fs/char_dev.c
AgeCommit message (Expand)AuthorFilesLines
2026-02-21Convert 'alloc_obj' family to use the new default GFP_KERNEL argumentLinus Torvalds1-2/+2
2026-02-21treewide: Replace kmalloc with kmalloc_obj for non-scalar typesKees Cook1-2/+2
2025-12-24chardev: Switch to guard(mutex) and __free(kfree)chen zhang1-10/+7
2025-12-15fs: annotate cdev_lock with __cacheline_aligned_in_smpMateusz Guzik1-1/+1
2024-10-22fs: Reorganize kerneldoc parameter namesJulia Lawall1-1/+1
2023-11-02Merge tag 'mm-nonmm-stable-2023-11-02-14-08' of git://git.kernel.org/pub/scm/...Linus Torvalds1-1/+1
2023-10-19chardev: Simplify usage of try_module_get()Uwe Kleine-König1-1/+1
2023-10-18treewide: mark stuff as __ro_after_initAlexey Dobriyan1-1/+1
2023-05-15vfs: Replace all non-returning strlcpy with strscpyAzeem Shaikh1-1/+1
2022-12-02chardev: fix error handling in cdev_device_add()Yang Yingliang1-1/+1
2022-11-10chardev: Fix potential memory leak when cdev_add() failedShang XiaoJing1-3/+10
2020-05-14vfs: allow unprivileged whiteout creationMiklos Szeredi1-0/+3
2020-01-06chardev: Avoid potential use-after-free in 'chrdev_open()'Will Deacon1-1/+1
2019-05-24chardev: set variable ret to -EBUSY before checking minor range overlapChengguang Xu1-1/+2
2019-04-02chardev: update comment based on the codeChengguang Xu1-6/+3
2019-04-02chardev: code cleanup for __register_chrdev_region()Chengguang Xu1-41/+28
2019-04-02chardev: add a check for given minor rangeChengguang Xu1-0/+6
2019-04-02chardev: add additional check for minor range overlapChengguang Xu1-0/+6
2018-03-15block, char_dev: Use correct format specifier for unsigned intsSrivatsa S. Bhat1-2/+2
2018-03-15char_dev: Fix off-by-one bugs in find_dynamic_major()Srivatsa S. Bhat1-3/+3
2017-11-02License cleanup: add SPDX GPL-2.0 license identifier to files with no licenseGreg Kroah-Hartman1-0/+1
2017-07-17char_dev: order /proc/devices by major numberLogan Gunthorpe1-4/+13
2017-07-17char_dev: extend dynamic allocation of majors into a higher rangeLogan Gunthorpe1-13/+28
2017-03-21chardev: add helper function to register char devs with a struct deviceLogan Gunthorpe1-0/+86
2016-08-23dax: define a unified inode/address_space for device-dax mappingsDan Williams1-0/+1
2016-07-14chardev: add missing line break in pr_warnFengguang Wu1-1/+1
2016-03-29chrdev: emit a warning when we go below dynamic major rangeLinus Walleij1-0/+4
2015-08-05fs/char_dev.c: fix incorrect documentation for unregister_chrdev_regionPartha Pratim Mukherjee1-1/+1
2015-01-20fs: introduce f_op->mmap_capabilities for nommu mmap supportChristoph Hellwig1-24/+0
2014-12-10fs/char_dev.c: remove pointless assignment from __register_chrdev_region()Jan Kara1-1/+0
2013-11-14Merge branch 'for-3.13/core' of git://git.kernel.dk/linux-blockLinus Torvalds1-1/+2
2013-11-08bdi: test bdi_init failureMikulas Patocka1-1/+2
2013-10-24consolidate the reassignments of ->f_op in ->open() instancesAl Viro1-2/+4
2012-10-22char_dev: pin parent kobjectDmitry Torokhov1-1/+17
2011-12-13char_dev.c: fix up some whitespace errorsGreg Kroah-Hartman1-3/+3
2011-01-13Merge branch 'for-2.6.38/core' of git://git.kernel.dk/linux-2.6-blockLinus Torvalds1-1/+1
2011-01-13fs/char_dev.c: remove unused cdev_index()Namhyung Kim1-13/+0
2010-12-17fs/block: type signature of major_to_index(int) to major_to_index(unsigned)Yang Zhang1-1/+1
2010-10-22Merge branch 'llseek' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bklLinus Torvalds1-0/+1
2010-10-15llseek: automatically add .llseek fopArnd Bergmann1-0/+1
2010-09-22char: Mark /dev/zero and /dev/kmem as not capable of writebackJan Kara1-1/+3
2010-08-06Fix init ordering of /dev/console vs callers of modprobeDavid Howells1-0/+1
2009-09-24fs/char_dev.c: remove useless loopRenzo Davoli1-3/+0
2009-09-11Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiw...Linus Torvalds1-13/+26
2009-09-11writeback: add name to backing_dev_infoJens Axboe1-0/+1
2009-08-10chrdev: implement __[un]register_chrdev()Tejun Heo1-13/+26
2009-07-12headers: smp_lock.h reduxAlexey Dobriyan1-1/+0
2009-06-11fs: Remove i_cindex from struct inodeTheodore Ts'o1-1/+13
2009-01-06fs: fix name overwrite in __register_chrdev_region()Cyrill Gorcunov1-1/+1
2008-10-23[PATCH] tidy up chrdev_openChristoph Hellwig1-7/+14
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