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| author |   Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2024-06-08 16:34:20 +0200 |
|---|---|---|
| committer |   Andrew Morton <akpm@linux-foundation.org> | 2024-06-24 22:25:08 -0700 |
| commit | cda1c8e0c33d3e06ef8e912ab1b16f00e4d5d088 (patch) | |
| tree | 3736a1b93612c777c0f46f7f90d4fbd2cb37bdcf /fs/proc/generic.c | |
| parent | most: remove usage of the deprecated ida_simple_xx() API (diff) | |
| download | wireguard-linux-cda1c8e0c33d3e06ef8e912ab1b16f00e4d5d088.tar.xz wireguard-linux-cda1c8e0c33d3e06ef8e912ab1b16f00e4d5d088.zip | |
proc: remove usage of the deprecated ida_simple_xx() API
ida_alloc() and ida_free() should be preferred to the deprecated
ida_simple_get() and ida_simple_remove().
Note that the upper limit of ida_simple_get() is exclusive, but the one of
ida_alloc_max() is inclusive. So a -1 has been added when needed.
Link: https://lkml.kernel.org/r/ae10003feb87d240163d0854de95f09e1f00be7d.1717855701.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Alistar Popple <alistair@popple.id.au>
Cc: Christian Gromm <christian.gromm@microchip.com>
Cc: Eddie James <eajames@linux.ibm.com>
Cc: Jeremy Kerr <jk@ozlabs.org>
Cc: Joel Stanley <joel@jms.id.au>
Cc: Parthiban Veerasooran <parthiban.veerasooran@microchip.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to '')
| -rw-r--r-- | fs/proc/generic.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/proc/generic.c b/fs/proc/generic.c index 775ce0bcf08c..c02f1e63f82d 100644 --- a/fs/proc/generic.c +++ b/fs/proc/generic.c @@ -202,8 +202,8 @@ int proc_alloc_inum(unsigned int *inum) { int i; - i = ida_simple_get(&proc_inum_ida, 0, UINT_MAX - PROC_DYNAMIC_FIRST + 1, - GFP_KERNEL); + i = ida_alloc_max(&proc_inum_ida, UINT_MAX - PROC_DYNAMIC_FIRST, + GFP_KERNEL); if (i < 0) return i; @@ -213,7 +213,7 @@ int proc_alloc_inum(unsigned int *inum) void proc_free_inum(unsigned int inum) { - ida_simple_remove(&proc_inum_ida, inum - PROC_DYNAMIC_FIRST); + ida_free(&proc_inum_ida, inum - PROC_DYNAMIC_FIRST); } static int proc_misc_d_revalidate(struct dentry *dentry, unsigned int flags) |