diff options
Diffstat (limited to 'meta/recipes-kernel/lttng/lttng-modules/0001-fix-close_on_exec-pass-files_struct-instead-of-fdtab.patch')
| -rw-r--r-- | meta/recipes-kernel/lttng/lttng-modules/0001-fix-close_on_exec-pass-files_struct-instead-of-fdtab.patch | 79 |
1 files changed, 0 insertions, 79 deletions
diff --git a/meta/recipes-kernel/lttng/lttng-modules/0001-fix-close_on_exec-pass-files_struct-instead-of-fdtab.patch b/meta/recipes-kernel/lttng/lttng-modules/0001-fix-close_on_exec-pass-files_struct-instead-of-fdtab.patch deleted file mode 100644 index bb659d5563..0000000000 --- a/meta/recipes-kernel/lttng/lttng-modules/0001-fix-close_on_exec-pass-files_struct-instead-of-fdtab.patch +++ /dev/null | |||
| @@ -1,79 +0,0 @@ | |||
| 1 | From c8adc20d19d853527a29411a03e114efdeff5f59 Mon Sep 17 00:00:00 2001 | ||
| 2 | From: Michael Jeanson <mjeanson@efficios.com> | ||
| 3 | Date: Mon, 27 May 2024 10:49:45 -0400 | ||
| 4 | Subject: [PATCH] fix: close_on_exec(): pass files_struct instead of fdtable | ||
| 5 | (v6.10) | ||
| 6 | |||
| 7 | See upstream commit: | ||
| 8 | |||
| 9 | commit f60d374d2cc88034385265d193a38e3f4a4b430c | ||
| 10 | Author: Al Viro <viro@zeniv.linux.org.uk> | ||
| 11 | Date: Thu Jan 4 21:35:38 2024 -0500 | ||
| 12 | |||
| 13 | close_on_exec(): pass files_struct instead of fdtable | ||
| 14 | |||
| 15 | both callers are happier that way... | ||
| 16 | |||
| 17 | Upstream-Status: Backport [c8adc20d fix: close_on_exec(): pass files_struct instead of fdtable (v6.10)] | ||
| 18 | |||
| 19 | Change-Id: I8cdabb073c2090842b27b74954d86cb486c43b3e | ||
| 20 | Signed-off-by: Michael Jeanson <mjeanson@efficios.com> | ||
| 21 | Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> | ||
| 22 | --- | ||
| 23 | include/wrapper/fdtable.h | 14 ++++++++++++++ | ||
| 24 | src/lttng-statedump-impl.c | 3 +-- | ||
| 25 | 2 files changed, 15 insertions(+), 2 deletions(-) | ||
| 26 | |||
| 27 | Index: lttng-modules-2.13.13/include/wrapper/fdtable.h | ||
| 28 | =================================================================== | ||
| 29 | --- lttng-modules-2.13.13.orig/include/wrapper/fdtable.h | ||
| 30 | +++ lttng-modules-2.13.13/include/wrapper/fdtable.h | ||
| 31 | @@ -69,20 +69,18 @@ int lttng_iterate_fd(struct files_struct | ||
| 32 | |||
| 33 | #endif | ||
| 34 | |||
| 35 | -#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,4,0)) | ||
| 36 | - | ||
| 37 | -static inline bool lttng_close_on_exec(int fd, const struct fdtable *fdt) | ||
| 38 | +#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(6,10,0)) | ||
| 39 | +static inline | ||
| 40 | +bool lttng_close_on_exec(unsigned int fd, const struct files_struct *files) | ||
| 41 | { | ||
| 42 | - return close_on_exec(fd, fdt); | ||
| 43 | + return close_on_exec(fd, files); | ||
| 44 | } | ||
| 45 | - | ||
| 46 | #else | ||
| 47 | - | ||
| 48 | -static inline bool lttng_close_on_exec(int fd, const struct fdtable *fdt) | ||
| 49 | +static inline | ||
| 50 | +bool lttng_close_on_exec(unsigned int fd, const struct files_struct *files) | ||
| 51 | { | ||
| 52 | - return FD_ISSET(fd, fdt->close_on_exec); | ||
| 53 | + return close_on_exec(fd, files_fdtable(files)); | ||
| 54 | } | ||
| 55 | - | ||
| 56 | #endif | ||
| 57 | |||
| 58 | #endif /* _LTTNG_WRAPPER_FDTABLE_H */ | ||
| 59 | Index: lttng-modules-2.13.13/src/lttng-statedump-impl.c | ||
| 60 | =================================================================== | ||
| 61 | --- lttng-modules-2.13.13.orig/src/lttng-statedump-impl.c | ||
| 62 | +++ lttng-modules-2.13.13/src/lttng-statedump-impl.c | ||
| 63 | @@ -44,7 +44,6 @@ | ||
| 64 | #include <wrapper/tracepoint.h> | ||
| 65 | #include <wrapper/genhd.h> | ||
| 66 | #include <wrapper/file.h> | ||
| 67 | -#include <wrapper/fdtable.h> | ||
| 68 | #include <wrapper/sched.h> | ||
| 69 | |||
| 70 | #ifdef CONFIG_LTTNG_HAS_LIST_IRQ | ||
| 71 | @@ -451,7 +450,7 @@ int lttng_dump_one_fd(const void *p, str | ||
| 72 | * the lock is taken, but we are not aware whether this is | ||
| 73 | * guaranteed or not, so play safe. | ||
| 74 | */ | ||
| 75 | - if (fd < fdt->max_fds && lttng_close_on_exec(fd, fdt)) | ||
| 76 | + if (fd < fdt->max_fds && lttng_close_on_exec(fd, ctx->files)) | ||
| 77 | flags |= O_CLOEXEC; | ||
| 78 | if (IS_ERR(s)) { | ||
| 79 | struct dentry *dentry = file->f_path.dentry; | ||
